package com.example.yjhuser.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.yjhuser.entity.SignIn;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author 廖老师
 * @since 2023-07-02
 */

public interface ISignInService extends IService<SignIn> {

}
